【单选题】对于多数线虫卵及球虫卵囊,实验室常用的检查方法是【 】
【简答题】Many a young person tells me he wants to be a writer. I always encourage such people, but I also explain that there’s a big difference between “being a writer” and writing. In most cases these people ...
【判断题】初步设计概算是指在初步设计阶段,业主单位为确定拟建基本建设项目所需的投资额或费用而编制的工程造价文件。
【单选题】在信息系统安全防护中保证信息系统中数据不被非法修改破坏丢失或延时是为了达到防护体系的()目的
【单选题】下列情形中属于重大网络与信息安全事件的是( )
A.
信息系统中的数据丢失或被窃取、篡改、假冒,对国家安全和社会稳定构成较严重威胁,或导致1000万元人民币以上的经济损失
B.
信息系统中断运行30分钟以上、影响人数10万人以上
C.
通过网络传播反动信息、煽动性信息、涉密信息、谣言等,对国家安全和社会稳定构成特别严重危害的事件
D.
对经济建设和公众利益构成重大威胁、造成重大影响的网络与信息安全事件
【单选题】在信息系统安全防护体系设计中,保证“信息系统中数据不被非法修改、破坏、丢失或延时”是为了达到防护体系的( )目标。
【简答题】Many a young person tells me he wants to be a writer. I always encourage such people, but I also explain that there’s a big difference between “being a writer” and writing. In most cases individuals a...
【简答题】Many a young person tells me he wants to be a writer. I always encourage such people,but I also explain that there's a big difference between “being a writer” and writing.In most cases these people ar...
【简答题】Many a young person tells me he wants to be a writer. I always encourage such people, but I also explain that there’s a big difference between “ being a writer” and “ writing”. In most cases these ind...
【简答题】_______的丢失是对信息或信息系统的访问或使用的中断。